imported_Euro_EF

im rebuilding the bottom end and i have alot of questions.
ive done some searches and couldnt really find anything solid.

ive found this website

http://www.c-speedracing.com/howto/nabuild/nabuild2.php

these guys put delly pr3 pistons in the gsr block....arnt those from
a B16A?



i pretty much wanna know what will be the best way to build this bottom end for NA. i dont wanna sleeve or anything crazy like that.

thanks

imported_dr.drew1987

im pretty sure u can mix b series parts like that.

zeeman

iTrader: (1)

yup PR3/P30 pistons are a nice upgrade for a GSR block

Mugen Power

i would use a jdm ITR piston, but thats just me

LEITNER

pr3/p30 are a good upgrade .25mm oversize....will yeild you 11.5:1 compression or maybe a little more. or you can get the p73 which are a bit cheaper (last time i bought a set) and have the nice moly coating on the skirts and will give you about 11.2:1 compression. again if you do go for a piston upgrade you must get .25mm oversize pistons AND rings. get some CTR cams while you are at it and make yourself a type-r-R...